9th Computer Science Chapter5 Computer Networks

1. What is a Metro Area Network (MAN)?
2. A DSL modem is a device that connects to the internet using Digital Subscriber Line (DSL) technology over traditional telephone lines.
3. Explain ISDN.
4. What is the internet?
5. List types of network topologies.
6. What is CDMA technology used for in communication?
7. What is a computer network?
8. Describe star topology.
9. What is the half-duplex transmission mode?
10. What are the characteristics of server networks?
11. Explain internet sharing in a computer network.
12. Define software sharing in the context of computer networks.